diff --git a/Jenkinsfile b/Jenkinsfile
index 3251e83..7985e2a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -32,7 +32,8 @@
         $class: 'GitSCMSource',
         remote: libLazy.remote,
         credentialsId: libLazy.credentialsId
-    ])
+    ]),
+    changelog: false,
 )
 
 // Load Jenkins shared libraries to customize this project
@@ -48,7 +49,8 @@
         $class: 'GitSCMSource',
         remote: libCustom.remote,
         credentialsId: libCustom.credentialsId
-    ])
+    ]),
+    changelog: false,
 )
 
 // Define the remotes and the working and deploy branches
@@ -68,10 +70,10 @@
         ANDROID_HOME:       '/opt/android/sdk',
         GRADLE_USER_HOME:   '/opt/android/gradle',
         GRADLE_OPTS:        '-XX:MaxMetaspaceSize=256m -Xmx1792m -Dfile.encoding=UTF-8 -Duser.country=US -Duser.language=en -Duser.variant -Dme.jenkins -Dorg.gradle.daemon=false -Dkotlin.compiler.execution.strategy=in-process',
-		GOOGLE_API_CID:     'dappre-google-api',
+        GOOGLE_API_CID:     'dappre-google-api',
     ],
     noIndex: '(.+_.+|production)',   // Avoid automatic indexing for release and private branches
-	xmppTargets: 'noise@conference.qiy.nl',
+    xmppTargets: 'noise@conference.qiy.nl',
 )
 
 // Define lazyStages
@@ -90,7 +92,7 @@
             sh("git checkout ${lazyConfig['branch']}")
         },
         run: {
-            fastLane('android', 'test', '', 'rh-ruby24')
+            fastLane('android', 'test', '', 'rh-ruby26')
         },
         args: "-v /opt/android:/opt/android"
             + " -e JAVA_HOME=${env.JAVA_HOME}"
@@ -109,7 +111,7 @@
             currentBuild.displayName = "#${env.BUILD_NUMBER} ${currentVersion.string}-${currentVersion.number}"
         },
         run: {
-            fastLane('android', 'build', '', 'rh-ruby24')
+            fastLane('android', 'build', '', 'rh-ruby26')
         },
         args: "-v /opt/android:/opt/android"
             + " -v /opt/certificates:/opt/certificates"